Turnover device for dish basket and dish washing machine

By introducing a flipping device into the dishwasher, the problem of space constraints between the upper and lower racks is solved, enabling the independent flipping of the upper rack and the overall placement of tableware, thus improving the user experience.

CN223944402UActive Publication Date: 2026-02-27VATTI CORP LTD
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Patent Information

Application Number
CN202423308728.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2026-02-27
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

In existing dishwashers, the upper and lower racks interfere with each other, causing users to frequently push and pull the racks when placing dishes, resulting in a poor user experience.

Method used

Design a flipping device for a bowl basket, which realizes the horizontal movement and flipping motion of the upper bowl basket through a guide rail assembly and a flipping assembly, so that tableware can be placed independently in different spaces.

Benefits of technology

The upper dish rack can be flipped independently, allowing users to place all the tableware at once, avoiding mutual interference between the upper and lower dish racks and improving the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a turnover device for a bowl basket and a dish-washing machine. The turnover device comprises an upper bowl basket and a lower bowl basket, the guide rail assemblies are arranged on the two opposite sides of the upper bowl basket in the length direction so as to drive the upper bowl basket to move in the horizontal direction. The overturning assemblies are arranged on the two opposite sides of the upper bowl basket in the length direction respectively, one end of each overturning assembly is hinged to the guide rail assembly, the other end of each overturning assembly is hinged to the upper bowl basket, and the overturning assemblies act to drive the upper bowl basket to conduct overturning motion. The bowl basket is simple in structure, and the upper bowl basket can turn over so that a user can conveniently place all tableware at a time.
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Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field especially relates to a turnover device for bowl basket and dish washing machine. BACKGROUND

[0002] In prior art, most dish washing machines are generally provided with upper bowl basket and lower bowl basket, the upper and lower bowl baskets are usually used for containing different kinds of tableware, for example, the lower bowl basket is used for containing deep plate, fish plate and other large tableware, and the upper bowl basket is used for containing rice bowl, tea cup and other small tableware, in the process of use of user, since the space of upper and lower bowl baskets will influence each other, the user needs to frequently push and pull the upper and lower bowl baskets to place different tableware in the process of placing tableware, which brings bad use experience to user. SUMMARY

[0003] The utility model aims at at least in a certain extent solve one of the problems existing in prior art related art, for this purpose, the utility model provides a turnover device for bowl basket, its simple structure, through make the upper bowl basket realize the overturning movement to facilitate user disposable place all tableware.

[0004] In addition, the utility model provides still a dish washing machine, its reasonable in design, can place two bowl baskets in different space, thereby the space of upper bowl basket and lower bowl basket will not influence each other.

[0005] The first object is realized by the following technical scheme:

[0006] A turnover device for bowl basket, comprising:

[0007] Upper bowl basket;

[0008] Guide rail assembly, the guide rail assembly is arranged on the opposite sides of the length direction of the upper bowl basket respectively to be suitable for driving the movement of the upper bowl basket in horizontal direction;

[0009] Turnover assembly, the turnover assembly is arranged on the opposite sides of the length direction of the upper bowl basket respectively, and the turnover assembly end is hinged connection with the guide rail assembly, the other end is hinged connection with the upper bowl basket, drives the overturning movement of the upper bowl basket through the action of the turnover assembly.

[0010] In some embodiments, further comprising telescopic assembly, one end of the telescopic assembly is hinged connection with the turnover assembly, the telescopic length of the telescopic assembly is adjusted with the overturning angle of the upper bowl basket synchronously.

[0011] In some embodiments, the telescopic assembly comprises a fixed cylinder and a telescopic rod, wherein the fixed end of the fixed cylinder is hingedly connected to the turnover assembly, the telescopic rod is at least partially sleeved in the fixed cylinder and can be telescopically extended out of the free end of the fixed cylinder, and one end of the telescopic rod extending out of the fixed cylinder is hingedly connected to the upper basket.

[0012] In some embodiments, the turnover assembly comprises a first connecting rod and a second connecting rod, wherein one end of the first connecting rod and one end of the second connecting rod are respectively hingedly connected to the guide rail assembly, and the other end of the first connecting rod and the other end of the second connecting rod are respectively hingedly connected to the upper basket.

[0013] In some embodiments, a fixing assembly is further included, and the turnover assembly is hingedly connected to the upper basket at an end away from the guide rail assembly through the fixing assembly.

[0014] In some embodiments, the fixing assembly comprises a first fixing seat and a second fixing seat, wherein a boss is protrudingly arranged at the upper end position on the opposite sides of the upper basket, the first fixing seat is arranged at the upper position of the boss, the second fixing seat is connected to the first fixing seat to clamp the boss between them, and the turnover assembly is hingedly connected to the second fixing seat at an end away from the guide rail assembly.

[0015] In some embodiments, a connecting piece is further included, the upper basket has a plurality of vertical bars arranged at intervals, the vertical bars are outwardly and protrudingly arranged with bent segments at positions close to the top of the upper basket to form the bosses, a plurality of clamping grooves are arranged at intervals in the bottom wall of the first fixing seat, a fixing plate is arranged at the upper end position of the second fixing seat, a plurality of fixing grooves are arranged at intervals on one side of the fixing plate, the fixing plate is clamped inwardly from both sides on the vertical bars so that the fixing plate is arranged at a position below the bent segments, the plurality of clamping grooves are correspondingly clamped from top to bottom at the upper end position of the bent segments, and the first fixing seat and the fixing plate are connected together through the connecting piece.

[0016] In some embodiments, the boss is upwardly and protrudingly arranged with a connecting segment at an end away from the vertical bar, the connecting segment is connected to the top of the upper basket at an end away from the bent segment, the fixing plate is upwardly and protrudingly arranged with a baffle at an end away from the fixing groove, and the baffle abuts against the outer side wall of the connecting segment.

[0017] In some embodiments, a plurality of limiting ribs are protrudingly arranged at intervals on the inner side wall of the baffle, a plurality of limiting grooves are recessively arranged at intervals on one side of the first fixing seat, and the plurality of limiting grooves are correspondingly clamped on the plurality of limiting ribs.

[0018] In some embodiments, a mounting seat is fixedly mounted on the guide rail assembly, and the turnover assembly is hingedly connected to the mounting seat at an end away from the upper basket.

[0019] In some embodiments, a limiting part is protruded at a rear end position of the mounting seat, and the limiting part is in matched connection with the turnover assembly to limit the turnover movement of the turnover assembly.

[0020] In some embodiments, the guide rail assembly comprises a first guide rail and a second guide rail in sliding connection, wherein the second guide rail is fixed in a receiving space of the upper basket, the first guide rail is in sliding movement along the length direction of the upper basket, and the first guide rail is hingedly connected to the turnover assembly.

[0021] The second object is achieved by the following technical solutions:

[0022] A dishwasher comprises the turnover device for a basket according to any one of the above embodiments.

[0023] In some embodiments, an inner container and a lower basket are further included, wherein slide rails are respectively arranged on opposite sides of a lower end of the inner container, the lower basket is in sliding connection with the slide rails, the guide rail assembly is arranged on opposite sides of an upper end of the inner container, and the upper basket is connected to the guide rail assembly through the turnover assembly.

[0024] Compared with the prior art, the utility model at least has the following beneficial effects:

[0025] 1. The turnover device for a basket has simple structure, and the upper basket is turned over to facilitate the user to place all tableware at one time.

[0026] 2. The dishwasher has reasonable design, and the upper and lower baskets are placed in different spaces, so that the spaces of the upper and lower baskets do not affect each other. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0028] Fig. 1 It is the structure schematic view of the upper basket of the dishwasher in the utility model embodiment after being pushed and pulled.

[0029] Fig. 2is a structure schematic view of the bowl basket in the embodiment of the utility model after overturning;

[0030] Fig. 3 is a structure schematic view of the bowl basket overturning device in the embodiment of the utility model;

[0031] Fig. 4 is a structure schematic view of the first fixed seat in the embodiment of the utility model;

[0032] Fig. 5 is a structure schematic view of the second fixed seat in the embodiment of the utility model. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the embodiment of the utility model will be described clearly and completely below in conjunction with the embodiment of the utility model, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model can be arranged and designed in various different configurations.

[0034] Therefore, the detailed description of the embodiment of the utility model provided in the drawings below is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of the technical solutions claimed by the utility model.

[0035] Embodiment one:

[0036] As shown in Figs. 1 to 5 , the embodiment provides a kind of overturning device for bowl basket, comprising:

[0037] upper bowl basket 1;

[0038] guide rail assembly 2, guide rail assembly 2 is respectively arranged on the opposite sides of upper bowl basket 1 length direction to be suitable for driving the movement of upper bowl basket 1 in horizontal direction;

[0039] overturning assembly 3, overturning assembly 3 is respectively arranged on the opposite sides of upper bowl basket 1 length direction, and overturning assembly 3 end is hinged connection with guide rail assembly 2, the other end is hinged connection with upper bowl basket 1, drive upper bowl basket 1 to make overturning movement by the action of overturning assembly 3.

[0040] In the embodiment, the guide rail assembly 2 is arranged on the opposite sides of the upper basket 1 in the length direction of the upper basket 1 to realize the forward and backward displacement of the upper basket 1 through the guide rail assembly 2, i.e. to realize the horizontal movement of the upper basket 1 through the guide rail assembly 2, and the turnover assembly 3 is arranged on the opposite sides of the upper basket 1 in the length direction of the upper basket 1, and one end of the turnover assembly 3 is hingedly connected with the guide rail assembly 2, and the other end is hingedly connected with the upper basket 1, so that the upper basket 1 realizes the turnover movement through the turnover assembly 3 and the guide rail assembly 2, and when the upper basket 1 slides forward to the limit position through the guide rail assembly 2, the upper basket 1 is in the state after being pushed and pulled, and the upper basket 1 is turned over from bottom to top and backward through external force to make the upper basket 1 in the state after being turned over, which is simple in structure and facilitates the user to place all the tableware at one time by realizing the turnover movement of the upper basket 1.

[0041] In the embodiment, the turnover device of the basket can be preferably applied to the dishwasher or the sterilizer, but is not limited to the above kitchen equipment, and can also be applied to other more suitable kitchen equipment according to actual needs.

[0042] Further, the telescopic assembly 4 is further included, one end of the telescopic assembly 4 is hingedly connected with the turnover assembly 3, and the telescopic length of the telescopic assembly 4 is synchronously adjusted with the turnover angle of the upper basket 1.

[0043] Preferably, the telescopic assembly 4 includes a fixed cylinder 41 and a telescopic rod 42, wherein the fixed end of the fixed cylinder 41 is hingedly connected with the turnover assembly 3, the telescopic rod 42 is at least partially sleeved in the fixed cylinder 41 and can be telescopically extended out of the free end of the fixed cylinder 41, and one end of the telescopic rod 42 extending out of the fixed cylinder 41 is hingedly connected with the upper basket 1.

[0044] Specifically, the turnover assembly 3 includes a first connecting rod 31 and a second connecting rod 32, wherein one end of the first connecting rod 31 and one end of the second connecting rod 32 are respectively hingedly connected with the guide rail assembly 2, and the other end of the first connecting rod 31 and the other end of the second connecting rod 32 are hingedly connected with the upper basket 1.

[0045] In the embodiment, the first connecting rod 31 and the second connecting rod 32 are respectively hingedly connected to the guide rail assembly 2 and are respectively arranged on the guide rail assembly 2 in the front-rear direction, and the other ends of the first connecting rod 31 and the second connecting rod 32 are hingedly connected to the upper basket 1 and are respectively arranged on the upper basket 1 in the front-rear direction. Since one end of the telescopic assembly 4 is hingedly connected to the first connecting rod 31 of the turnover assembly 3 and the other end is hingedly connected to the upper basket 1, specifically, the fixed end of the fixed cylinder 41 is hingedly connected to the first connecting rod 31, one end of the telescopic rod 42 is sleeved on the free end of the fixed cylinder 41, and the other end of the telescopic rod 42 is hingedly connected to the upper basket 1, the telescopic movement of the telescopic assembly 4 can be telescoped at different lengths according to the turnover angle of the basket, that is, the telescopic length of the telescopic assembly 4 is adjusted synchronously with the turnover angle of the upper basket 1, so that the turnover assembly 3 and the upper basket 1 are kept stable to support the upper basket 1.

[0046] Further, the fixed assembly 5 is further included, and the turnover assembly 3 is hingedly connected to the upper basket 1 at an end away from the guide rail assembly 2 through the fixed assembly 5.

[0047] Preferably, the fixed assembly 5 includes a first fixed seat 51 and a second fixed seat 52, wherein the upper end position of the upper basket 1 on the opposite sides is respectively provided with a boss 11, the first fixed seat 51 is located at the upper position of the boss 11, the second fixed seat 52 is connected with the first fixed seat 51 to clamp the boss 11 between them, and the turnover assembly 3 is hingedly connected to the second fixed seat 52 at an end away from the guide rail assembly 2.

[0048] Preferably, the connecting piece is further included, the upper basket 1 has a plurality of vertically arranged vertical bars 12, the vertical bar 12 is outwardly provided with a bent segment at a position close to the top of the upper basket 1 to form the boss 11, a plurality of clamping grooves 53 are arranged on the bottom wall of the first fixed seat 51, a fixed plate 54 is arranged at the upper end position of the second fixed seat 52, a plurality of fixed grooves 55 are arranged on one side of the fixed plate 54, the plurality of fixed grooves 55 are correspondingly clamped on the vertical bar 12 from both sides to make the fixed plate 54 located below the bent segment, and the plurality of clamping grooves 53 are correspondingly clamped on the upper end position of the bent segment from top to bottom, so that the first fixed seat 51 and the fixed plate 54 are connected together through the connecting piece.

[0049] Specifically, the boss 11 is upwardly provided with a connecting segment 13 at an end away from the vertical bar 12, the connecting segment 13 is connected to the top of the upper basket 1 at an end away from the bent segment, the fixed plate 54 is upwardly provided with a baffle 56 at an end away from the fixed groove 55, and the baffle 56 abuts against the outer side wall of the connecting segment 13.

[0050] Further, a plurality of limiting ribs 57 are spaced apart and protruded on the inner side wall of the baffle 56, and a plurality of limiting grooves 58 are spaced apart and recessed on one side of the first fixing seat 51, and the plurality of limiting grooves 58 are correspondingly clamped on the plurality of limiting ribs 57.

[0051] In the embodiment, the upper basket 1 has a plurality of vertical bars 12 which are spaced apart, and the vertical bars 12 are outwardly protruded with a bent segment at a position close to the top of the upper basket 1 to form a boss 11, and the bent segment is provided with a connecting segment 13 at an end away from the vertical bar 12, and the connecting segment 13 is connected to the top of the upper basket 1 at an end away from the bent segment, and a plurality of clamping grooves 53 are spaced apart and recessed on the bottom wall of the first fixing seat 51, and a fixing plate 54 is provided at a position on the upper end of the second fixing seat 52, and a plurality of fixing grooves 55 are spaced apart and recessed on one side of the fixing plate 54, and the fixing plate 54 is upwardly bent at an end away from the fixing grooves 55 to form a baffle 56, first, the second fixing seat 52 is driven by external force to move from outside to inside so that the plurality of fixing grooves 55 are correspondingly clamped on the vertical bars 12, so that the fixing plate 54 is located at a position below the bent segment, and the baffle 56 abuts against the outer side wall of the connecting segment 13, then, the first fixing seat 51 is driven by external force to move from top to bottom so that the plurality of clamping grooves 53 are correspondingly clamped at a position on the upper end of the bent segment, so that the bottom wall of the first fixing seat 51 and the top wall of the fixing plate 54 are fitted together, then, since the through holes are respectively formed on the first fixing seat 51 and the fixing plate 54, the connecting member is preferably a screw, so that the connecting member is sequentially inserted through the through holes on the first fixing seat 51 and the fixing plate 54 to connect the first fixing seat 51 and the fixing plate 54 together, so that the first fixing seat 51 and the second fixing seat 52 are fixedly installed on the upper basket 1, and the first connecting rod 31 and the second connecting rod 32 are respectively hinged at a position on the lower end of the second fixing seat 52 at an end away from the guide rail assembly 2.

[0052] Further, the assembly further comprises an assembly seat 6 which is fixedly installed on the guide rail assembly 2, and the turnover assembly 3 is hingedly connected to the assembly seat 6 at an end away from the upper basket 1.

[0053] Specifically, a limiting portion 61 is protruded at a position on the rear end of the assembly seat 6, and the limiting portion 61 is connected with the turnover assembly 3 to limit the turnover movement of the turnover assembly 3.

[0054] In particular, the guide rail assembly 2 comprises a first guide rail 22 and a second guide rail 21 which are slidably connected, wherein the second guide rail 21 is fixed in the receiving space of the upper basket 1, the first guide rail 22 is slidably movable along the length direction of the upper basket 1, and the first guide rail 22 is hingedly connected with the turnover assembly 3.

[0055] In the embodiment, the second guide rail 21 is fixed on the opposite sides of the upper basket 1 in the receiving space of the upper basket 1, and the one end of the second guide rail 21 is connected with the second guide rail 21 in sliding mode, and the other end is fixedly connected with the mounting seat 6. The first connecting rod 31 and the second connecting rod 32 are hingedly connected to the mounting seat 6 at the one end away from the upper basket 1 by screws or rivets. In addition, the limiting portion 61 is outwardly protruded at the rear end position of the mounting seat 6. The first connecting rod 31 and the second connecting rod 32 are respectively arranged on the mounting seat 6 in the front-rear direction, so that the limiting portion 61 is connected with the second connecting rod 32 of the turnover assembly 3. During the turnover of the upper basket 1 by external force, the side wall of the second connecting rod 32 abuts against the limiting portion 61 to limit the turnover of the upper basket 1, so that the upper basket 1 can be turned to a preset angle and kept at the current turnover angle.

[0056] Embodiment two:

[0057] As shown in Figs. 1 to 5 , the embodiment provides a dishwasher, which comprises the turnover device for the basket as described in any one of the embodiment one.

[0058] Further, the inner container 7 and the lower basket 8 are further included. The slide rails 71 are arranged on the opposite sides of the lower end of the inner container 7. The lower basket 8 is connected with the slide rails 71 in sliding mode. The guide rail assembly 2 is arranged on the opposite sides of the upper end of the inner container 7. The upper basket 1 is connected with the guide rail assembly 2 through the turnover assembly 3.

[0059] In the embodiment, the upper basket 1 and the lower basket 8 are respectively arranged in sliding mode at the upper and lower end positions of the inner container 7. The lower basket 8 slides along the inner container 7 in the front-rear direction through the slide rails 71. The upper basket 1 slides along the inner container 7 in the front-rear direction through the guide rail assembly 2. The fixed end of the first guide rail 21 is fixedly installed on the left and right sides of the inner container 7. The free end of the first guide rail 21 is connected with the second guide rail 22 in sliding mode. The second guide rail is hingedly connected with the upper basket 1 at the one end away from the first guide rail 21 through the mounting seat 6. Before the turnover of the upper basket 1, the user needs to push and pull the upper basket 1 to the front end position of the guide rail assembly 2. Then, the upper basket 1 is turned around the guide rail assembly 2 by external force until the limiting portion 61 is connected with the second connecting rod 32 of the turnover assembly 3, so that the upper basket 1 is turned to a preset angle. That is, the upper basket 1 is located at the upper rear position of the inner container 7, and the lower basket 8 is located at the front position of the inner container 7, so that the upper basket 1 and the lower basket 8 are not in the same up-down space, and the space of the upper basket 1 and the lower basket 8 does not affect each other. The user does not need to frequently push and pull the upper and lower baskets 8, but can place all the tableware at one time. The design is reasonable, and the upper and lower baskets can be placed in different spaces, so that the space of the upper basket 1 and the lower basket 8 does not affect each other.

[0060] The above merely describes some embodiments of the present application. For those skilled in the art, without departing from the inventive concept, some modifications and improvements can be made, and these all belong to the protection scope of the present application.

Claims

1. A turnover device for a bowl basket, characterized in that The utility model relates to a kind of automatic dishwashing machine, including: Upper basket (1); Guide rail assembly (2), the guide rail assembly (2) is respectively arranged on the opposite sides of the upper basket (1) length direction to be suitable for driving the movement of the upper basket (1) in horizontal direction; Turnover assembly (3), the turnover assembly (3) is respectively arranged on the opposite sides of the upper basket (1) length direction, and the turnover assembly (3) one end is hinged connection with the guide rail assembly (2), the other end is hinged connection with the upper basket (1), the turnover assembly (3) is driven to make the turnover motion of the upper basket (1) by action.

2. A turnover device for a bowl basket according to claim 1, characterized in that Also including telescopic assembly (4), the telescopic assembly (4) one end is hinged connection with the turnover assembly (3), the other end is hinged connection with the upper basket (1), the telescopic length of the telescopic assembly (4) is synchronous with the turnover angle of the upper basket (1) Adjust.

3. A tipper device for a bowl basket according to claim 2, characterised in that, The telescopic assembly (4) includes fixed cylinder (41) and telescopic rod (42), wherein the fixed end of the fixed cylinder (41) is hinged connection with turnover assembly (3), the telescopic rod (42) is at least partially set in the fixed cylinder (41) and can be telescoped by the free end of the fixed cylinder (41) and come out, the end of the telescopic rod (42) that protrudes the fixed cylinder (41) is hinged connection with the upper basket (1).

4. A turnover device for a bowl basket according to claim 1, characterized in that The turnover assembly (3) includes first connecting rod (31) and second connecting rod (32), wherein the first connecting rod (31), the second connecting rod (32) one end is hinged connection with the guide rail assembly (2) respectively, the other end is hinged connection with the upper basket (1).

5. A turnover device for a bowl basket according to claim 1, wherein Also including fixed assembly (5), the turnover assembly (3) is hinged connection with the upper basket (1) by the fixed assembly (5) at the end away from the guide rail assembly (2).

6. A tipper device for a bowl basket according to claim 5, wherein, The fixed assembly (5) includes first fixed seat (51) and second fixed seat (52), wherein the boss (11) is protruded at the upper end position of the opposite sides of the upper basket (1) respectively, the first fixed seat (51) is located at the upper position of the boss (11), the second fixed seat (52) is matched connection with the first fixed seat (51) to clamp the boss (11) at the intermediate position of both, the turnover assembly (3) is hinged connection with the second fixed seat (52) at the end away from the guide rail assembly (2).

7. A tipper device for a bowl basket according to claim 6, wherein, Further comprising a connecting piece, the upper basket (1) has a plurality of vertically arranged vertical bars (12), the vertical bars (12) are outwardly provided with a bent section to form the boss (11) at a position close to the top of the upper basket (1), a plurality of clamping grooves (53) are arranged on the bottom wall of the first fixing seat (51), a fixing plate (54) is arranged at the upper end of the second fixing seat (52), a plurality of fixing grooves (55) are arranged on one side of the fixing plate (54), and the fixing grooves (55) are correspondingly clamped on the vertical bars (12) from both sides to make the fixing plate (54) located below the bent section, and the clamping grooves (53) are correspondingly clamped on the upper end of the bent section from top to bottom, so that the first fixing seat (51) and the fixing plate (54) are connected together through the connecting piece.

8. A tipper device for a bowl as claimed in claim 7, wherein, The boss (11) is upwardly provided with a connecting section (13) at one end away from the vertical bar (12), the connecting section (13) is connected with the top of the upper basket (1) at one end away from the bent section, and the fixing plate (54) is upwardly provided with a baffle (56) at one end away from the fixing groove (55), and the baffle (56) abuts against the outer side wall of the connecting section (13).

9. A tipper device for a bowl basket according to claim 8, characterised in that, A plurality of limiting ribs (57) are arranged on the inner side wall of the baffle (56), and a plurality of limiting grooves (58) are arranged on one side of the first fixing seat (51), and the limiting grooves (58) are correspondingly clamped on the limiting ribs (57).

10. The inversion device for a bowl basket of claim 1, wherein, Further comprising an assembly seat (6), the assembly seat (6) is fixedly installed on the guide rail assembly (2), and the turnover assembly (3) is hingedly connected with the assembly seat (6) at one end away from the upper basket (1).

11. A tipper device for a bowl basket according to claim 10, wherein, A limiting portion (61) is protrudingly arranged at the rear end of the assembly seat (6), and the limiting portion (61) is connected with the turnover assembly (3) to limit the turnover movement of the turnover assembly (3).

12. A tipper device for a bowl as claimed in any one of claims 1 to 11, wherein, The guide rail assembly (2) comprises a first guide rail (22) and a second guide rail (21) which are slidably connected, wherein the second guide rail (21) is fixed in the receiving space of the upper basket (1), the first guide rail (22) can slide along the length direction of the upper basket (1), and the first guide rail (22) is hingedly connected with the turnover assembly (3).

13. A dishwasher, characterized in that The turnover device for the basket comprises any one of the turnover devices for the basket according to claims 1 to 12.

14. The dishwasher according to claim 13, characterized in that Further comprising an inner container (7) and a lower basket (8), wherein a slide rail (71) is arranged on each of the opposite sides of the lower end of the inner container (7), the lower basket (8) is slidably connected with the slide rail (71), the guide rail assembly (2) is arranged on each of the opposite sides of the upper end of the inner container (7), and the upper basket (1) is connected with the guide rail assembly (2) through the turnover assembly (3).